背单词就上外语单词网

英语单词英文缩写英语短语

外语单词网英语单词shacklebolt的中文意思

shacklebolt

英文词源

shacklebolt (n.): "bolt which passes through the eyes of a shackle," 1680s, from shackle (n.), which has been used specifically of the bar of a padlock from mid-14c., + bolt (n.).

推荐单词